ISRC DEF057501794
Verified recording
DEF057501794 is “Mass in C Major, K. 317 "Coronation Mass": IV. Sanctus” by Wolfgang Amadeus Mozart,
registered on the CopyrightChains blockchain with CopyrightID
0x4f7f9115028e007ff3d75bb51c10c9b82fbcba7f552c38ba6e43c5eed271bd9c and independently timestamped
in Bitcoin block 957118 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057501794.
Recording identifiers
- ISRC
- DEF057501794
- Title
- Mass in C Major, K. 317 "Coronation Mass": IV. Sanctus
- Artist
- Wolfgang Amadeus Mozart
- CopyrightID (CopyrightChains transaction hash)
0x4f7f9115028e007ff3d75bb51c10c9b82fbcba7f552c38ba6e43c5eed271bd9c
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:20:19+00:00
- Bitcoin block
- 957118
- Canonical record hash
sha256:f1f2f798332d785c37fc37f8b2d41ed435bb5bdfab38b774a2d6b614e9462523- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEF057501794
- Bitcoin block existence check
- https://blockstream.info/api/block/957118
Full record
Track page: Mass in C Major, K. 317 "Coronation Mass": IV. Sanctus · Machine-readable JSON-LD